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Side-by-side financial comparison of Soluna Holdings, Inc (SLNH) and Stereotaxis, Inc. (STXS). Click either name above to swap in a different company.
Stereotaxis, Inc. is the larger business by last-quarter revenue ($8.6M vs $8.4M, roughly 1.0× Soluna Holdings, Inc). Stereotaxis, Inc. runs the higher net margin — -64.0% vs -284.7%, a 220.7% gap on every dollar of revenue. On growth, Stereotaxis, Inc. posted the faster year-over-year revenue change (36.3% vs 11.8%). Over the past eight quarters, Stereotaxis, Inc.'s revenue compounded faster (12.1% CAGR vs -8.8%).
Stereotaxis Inc. is an American publicly traded medical technology company based in St. Louis, Missouri, that makes robotic systems used by physicians to perform minimally-invasive endovascular procedures, including electrophysiology studies and cardiac catheter ablation procedures.
SLNH vs STXS — Head-to-Head
Income Statement — Q3 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $8.4M | $8.6M |
| Net Profit | $-24.0M | $-5.5M |
| Gross Margin | 9.5% | 50.1% |
| Operating Margin | -92.5% | -65.4% |
| Net Margin | -284.7% | -64.0% |
| Revenue YoY | 11.8% | 36.3% |
| Net Profit YoY | -233.2% | 26.4% |
| EPS (diluted) | $-1.14 | $-0.06 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | — | $8.6M | ||
| Q3 25 | $8.4M | $7.5M | ||
| Q2 25 | $6.2M | $8.8M | ||
| Q1 25 | $5.9M | $7.5M | ||
| Q4 24 | $8.3M | $6.3M | ||
| Q3 24 | $7.5M | $9.2M | ||
| Q2 24 | $9.7M | $4.5M | ||
| Q1 24 | $12.5M | $6.9M |
| Q4 25 | — | $-5.5M | ||
| Q3 25 | $-24.0M | $-6.5M | ||
| Q2 25 | $-7.4M | $-3.8M | ||
| Q1 25 | $-7.6M | $-5.8M | ||
| Q4 24 | $-40.0M | $-7.5M | ||
| Q3 24 | $-7.2M | $-6.2M | ||
| Q2 24 | $-10.9M | $-5.8M | ||
| Q1 24 | $-5.3M | $-4.5M |
| Q4 25 | — | 50.1% | ||
| Q3 25 | 9.5% | 54.9% | ||
| Q2 25 | 6.3% | 52.0% | ||
| Q1 25 | 5.7% | 54.4% | ||
| Q4 24 | -360.8% | 50.7% | ||
| Q3 24 | -39.1% | 44.6% | ||
| Q2 24 | 34.6% | 73.6% | ||
| Q1 24 | 45.4% | 57.6% |
| Q4 25 | — | -65.4% | ||
| Q3 25 | -92.5% | -87.8% | ||
| Q2 25 | -107.6% | -45.2% | ||
| Q1 25 | -120.9% | -79.3% | ||
| Q4 24 | -426.0% | -120.3% | ||
| Q3 24 | -119.8% | -69.0% | ||
| Q2 24 | -38.0% | -133.7% | ||
| Q1 24 | 3.2% | -69.0% |
| Q4 25 | — | -64.0% | ||
| Q3 25 | -284.7% | -86.6% | ||
| Q2 25 | -119.9% | -43.5% | ||
| Q1 25 | -127.3% | -77.9% | ||
| Q4 24 | -483.8% | -118.5% | ||
| Q3 24 | -95.5% | -67.3% | ||
| Q2 24 | -112.4% | -129.6% | ||
| Q1 24 | -41.9% | -65.5% |
| Q4 25 | — | $-0.06 | ||
| Q3 25 | $-1.14 | $-0.07 | ||
| Q2 25 | $-0.93 | $-0.05 | ||
| Q1 25 | $-1.21 | $-0.07 | ||
| Q4 24 | $-7.14 | $-0.09 | ||
| Q3 24 | $-1.56 | $-0.08 | ||
| Q2 24 | $-3.62 | $-0.07 | ||
| Q1 24 | $-2.62 | $-0.06 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | — | $13.4M |
| Total DebtLower is stronger | $13.3M | — |
| Stockholders' EquityBook value | $14.5M | $13.5M |
| Total Assets | $152.0M | $52.3M |
| Debt / EquityLower = less leverage | 0.92× | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $13.4M | ||
| Q3 25 | — | $10.5M | ||
| Q2 25 | — | $7.0M | ||
| Q1 25 | — | $10.6M | ||
| Q4 24 | — | $12.2M | ||
| Q3 24 | — | $10.7M | ||
| Q2 24 | — | $14.7M | ||
| Q1 24 | — | $17.6M |
| Q4 25 | — | — | ||
| Q3 25 | $13.3M | — | ||
| Q2 25 | $10.0M | — | ||
| Q1 25 | $10.2M | — | ||
| Q4 24 | $7.1M | — | ||
| Q3 24 | $8.1M | — | ||
| Q2 24 | $9.0M | — | ||
| Q1 24 | — | — |
| Q4 25 | — | $13.5M | ||
| Q3 25 | $14.5M | $6.3M | ||
| Q2 25 | $-19.5M | $1.5M | ||
| Q1 25 | $-16.1M | $2.9M | ||
| Q4 24 | $-12.5M | $6.1M | ||
| Q3 24 | $20.9M | $10.8M | ||
| Q2 24 | $24.4M | $11.4M | ||
| Q1 24 | $21.5M | $14.6M |
| Q4 25 | — | $52.3M | ||
| Q3 25 | $152.0M | $45.6M | ||
| Q2 25 | $92.0M | $41.2M | ||
| Q1 25 | $90.0M | $45.7M | ||
| Q4 24 | $88.0M | $46.7M | ||
| Q3 24 | $97.3M | $50.9M | ||
| Q2 24 | $98.7M | $36.0M | ||
| Q1 24 | $90.6M | $39.5M |
| Q4 25 | — | — | ||
| Q3 25 | 0.92× | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | 0.39× | — | ||
| Q2 24 | 0.37× | — | ||
| Q1 24 | — | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $-2.2M | $-4.0M |
| Free Cash FlowOCF − Capex | $-6.8M | — |
| FCF MarginFCF / Revenue | -81.4% | — |
| Capex IntensityCapex / Revenue | 55.2% | — |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | $-34.4M | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $-4.0M | ||
| Q3 25 | $-2.2M | $-4.2M | ||
| Q2 25 | $-1.1M | $-3.7M | ||
| Q1 25 | $-177.0K | $-1.8M | ||
| Q4 24 | $-5.1M | $1.3M | ||
| Q3 24 | $61.0K | $-4.3M | ||
| Q2 24 | $-7.3M | $-3.1M | ||
| Q1 24 | $3.9M | $-2.3M |
| Q4 25 | — | — | ||
| Q3 25 | $-6.8M | — | ||
| Q2 25 | $-9.7M | — | ||
| Q1 25 | $-4.0M | — | ||
| Q4 24 | $-13.9M | — | ||
| Q3 24 | $-3.4M | $-4.3M | ||
| Q2 24 | $-7.6M | — | ||
| Q1 24 | $3.3M | — |
| Q4 25 | — | — | ||
| Q3 25 | -81.4% | — | ||
| Q2 25 | -156.8% | — | ||
| Q1 25 | -67.1% | — | ||
| Q4 24 | -168.3% | — | ||
| Q3 24 | -44.8% | -47.2% | ||
| Q2 24 | -78.2% | — | ||
| Q1 24 | 26.5% | — |
| Q4 25 | — | — | ||
| Q3 25 | 55.2% | 0.0% | ||
| Q2 25 | 139.0% | — | ||
| Q1 25 | 64.2% | — | ||
| Q4 24 | 107.0% | — | ||
| Q3 24 | 45.6% | 0.1% | ||
| Q2 24 | 2.5% | — | ||
| Q1 24 | 4.2% | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
SLNH
| Data Hosting Revenue | $5.3M | 62% |
| Cryptocurrency Mining Revenue | $2.8M | 33% |
| Other | $389.0K | 5% |
STXS
| Disposables Service And Accessories | $5.3M | 61% |
| Systems | $3.4M | 39% |
